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27 lines
637 B
LLVM
27 lines
637 B
LLVM
; This test makes sure that these instructions are properly constant propagated.
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;
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; RUN: llvm-upgrade < %s | llvm-as | opt -sccp | llvm-dis | not grep load
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%X = constant int 42
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%Y = constant [2 x { int, float }] [ { int, float } { int 12, float 1.0 },
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{ int, float } { int 37, float 0x3FF3B2FEC0000000 } ]
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int %test1() {
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%B = load int* %X
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ret int %B
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}
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float %test2() {
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%A = getelementptr [2 x { int, float}]* %Y, long 0, long 1, uint 1
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%B = load float* %A
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ret float %B
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}
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int %test3() {
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%A = getelementptr [2 x { int, float}]* %Y, long 0, long 0, uint 0
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%B = load int* %A
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ret int %B
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}
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